Our New Retay 84FS Blank Gun has beautifully detailed design and is built with exemplary construction to insure proficient operation. Details; Caliber: 9 mm P.A.K, Magazine Capacity: 9+1 in the chamber, Safety: Manual Safety, Length: 6.65", Height: 4.85", Weight: 1.67 lbs, Trigger Mechanism: Double action, System: Semi automatic